13540912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 33926400

約数和(自身を除く): 20385488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 379, 406, 464, 616, 638, 758, 812, 1232, 1276, 1516, 1624, 2233, 2552, 2653, 3032, 3248, 4169, 4466, 5104, 5306, 6064, 8338, 8932, 10612, 10991, 16676, 17864, 21224, 21982, 29183, 33352, 35728, 42448, 43964, 58366, 66704, 76937, 87928, 116732, 120901, 153874, 175856, 233464, 241802, 307748, 466928, 483604, 615496, 846307, 967208, 1230992, 1692614, 1934416, 3385228, 6770456, 13540912]

約数ペア:

[(1, 13540912), (2, 6770456), (4, 3385228), (7, 1934416), (8, 1692614), (11, 1230992), (14, 967208), (16, 846307), (22, 615496), (28, 483604), (29, 466928), (44, 307748), (56, 241802), (58, 233464), (77, 175856), (88, 153874), (112, 120901), (116, 116732), (154, 87928), (176, 76937), (203, 66704), (232, 58366), (308, 43964), (319, 42448), (379, 35728), (406, 33352), (464, 29183), (616, 21982), (638, 21224), (758, 17864), (812, 16676), (1232, 10991), (1276, 10612), (1516, 8932), (1624, 8338), (2233, 6064), (2552, 5306), (2653, 5104), (3032, 4466), (3248, 4169)]